General information

Video name: train_crossing_4.mp4

Video link: https://drive.google.com/open?id=0B3_7z0wYZNLQS3d2TW5mTFQwU0E

Resolution: 720x1280

Number of frames: 2255

Number of cars: 97

Average speed: 32.9565217391 pixels/frame

Time Profile

Time elapsed in function find_horz_boundaries is: 3.44047498703 s

Time elapsed in function find_direc is: 0.0689527988434 s

Time elapsed in function align is: 22.0919930935 s

Time elapsed in function find_gap_pos is: 15.1803870201 s

Time elapsed in function generate_crops is: 2.19753193855 s

Time elapsed in function ground_truth_analysis is: 0.353699207306 s

Total duration is: 43.3330390453 s

Graphs

Union Histogram

Speed Graph

Offset between predicted and actual shifts

Histogram union with predicted gap positions

Car length histogram

Position of ground truth gaps on union histogram

Error between predicted cuts and ground truth

INITIAL STAGE | L2 distance between real and closest cuts (min, mean and max): 2, 244.954545455, 2070

FINAL STAGE | L2 distance between real and closest cuts (min, mean and max): 2, 190.316326531, 1740

Error between ground truth and predicted cuts

INITIAL STAGE | L2 distance between cuts and closet reals (min, mean and max): 2, 1024.62886598, 6493

FINAL STAGE | L2 distance between cuts and closet reals (min, mean and max): 2, 171.24742268, 562

Crops